相关实验视频
Updated: Jun 25, 2025

05:05
Establishing a Device for Sleep Deprivation in Mice
Published on: September 22, 2023
1.5K
处境不利的社会地位导致睡眠障碍:观察性和全基因组基因环境相互作用分析
Xin Qi1, Chuyu Pan2, Jin Yang3
1Precision medicine center, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, PR China.
Sleep health
|May 21, 2024
概括
累积的社会风险与睡眠不足有关,情绪压力和失业等因素显著增加了风险. 遗传易感性和社会劣势相互作用,加剧睡眠障碍的发展.
科学领域:
- 公共卫生 公共卫生
- 遗传学 是一个遗传学.
- 睡眠医学 睡眠医学
背景情况:
- 睡眠是整体健康的基本生理要求.
- 健康的社会决定因素显著影响健康结果,包括睡眠.
- 了解社会因素和睡眠障碍之间的相互作用对于公共卫生倡议至关重要.
研究的目的:
- 调查积累的社会风险与各种睡眠障碍之间的关联.
- 开发和使用多社会风险评分 (PsRS) 来量化累积的社会风险.
- 在社会风险和睡眠障碍的背景下探索基因环境相互作用.
主要方法:
- 利用了来自239,165名睡眠障碍和健康社会决定因素患者的英国生物库数据.
- 根据13个健康的社会决定因素计算了多社会风险得分 (PsRS).
- 采用了后勤回归和全基因组基因环境相互作用分析.
主要成果:
- 较高的PsRS得分与睡眠障碍的可能性增加相关 (OR: 1.10-1.29).
- 情绪压力 (OR: 1.36) 和失业 (OR: 2.62) 是导致睡眠障碍的重要因素.
- 确定了单核酸多态 (例如,FRAS1,CACNA1A,ACKR3) 和PsRS之间的显著相互作用,用于麻醉症和长时间睡眠.
结论:
- 累积的社会风险与睡眠障碍的患病率有很大关系.
- 基因与环境的相互作用,特别是基因易感性和社会劣势之间的相互作用,是发展睡眠障碍的关键风险因素.
- 研究结果强调了在睡眠障碍预防和治疗策略中解决社会决定因素的重要性.
相关概念视频
Insufficient Sleep and Sleep Deprivation
139
Insufficient sleep refers to not getting the recommended amount of sleep for optimal functioning, even if it's just slightly less than needed. Sleep insufficiency may occur due to lifestyle choices, such as staying up late for social events or work, resulting in routinely getting less sleep than required. For example, consistently sleeping 6 hours when the body needs 7-9 hours can lead to cumulative effects on health and well-being.
Sleep deprivation is a more severe form of sleep loss...
Sleep deprivation is a more severe form of sleep loss...
139
Circadian Rhythms and Gene Regulation
4.0K
The biological clock is involved in many aspects of regulating complex physiology in all animals. It was in 1935 when German zoologists, Hans Kalmus and Erwin Bünning, discovered the existence of circadian rhythm in Drosophila melanogaster. However, the internal molecular mechanisms behind the circadian clock remained a mystery until 1984, when Jeffrey C. Hall, Michael Rosbash, and Michael W. Young discovered the expression of the Per gene oscillating over a 24-hour cycle. In subsequent...
4.0K
Human Genetics
559
Human genetics provides a profound framework for understanding the interplay between genetic predispositions and human psychology. At the heart of this discipline lies the study of how genes influence physical traits, behaviors, and susceptibility to diseases. Each person carries a unique genetic code that subtly or significantly shapes their psychological and behavioral landscape.
The complex relationship between genetics and psychology is observable through common biological components such...
The complex relationship between genetics and psychology is observable through common biological components such...
559
Background and Environment Affect Phenotype
6.5K
Although the genetic makeup of an organism plays a major role in determining the phenotype, there are also several environmental factors, such as temperature, oxygen availability, presence of mutagens, that can alter an organism’s phenotype.
An example of how genetic background affects phenotype can be seen in horses. The Extension gene in horses is responsible for their coat color. A wild-type gene (EE) produces black pigment in the coat, while a mutant gene (ee) produces red pigment. A...
An example of how genetic background affects phenotype can be seen in horses. The Extension gene in horses is responsible for their coat color. A wild-type gene (EE) produces black pigment in the coat, while a mutant gene (ee) produces red pigment. A...
6.5K
Social Anxiety Disorder
33
Social anxiety disorder, also known as social phobia, is characterized by an intense fear of social situations where one might face humiliation, rejection, embarrassment, or negative evaluation. This disorder leads individuals to avoid activities like casual conversations, public speaking, or seemingly simple tasks such as eating, signing documents, or swimming, in public settings. Its impact extends beyond discomfort, often significantly interfering with daily functioning and quality of life.
33
Substance Use Disorders Affecting Sleep
164
Substance use disorders involve a pattern of using drugs more extensively than intended and continuing use despite harmful consequences. This includes legal substances like alcohol and nicotine, as well as illegal drugs. These disorders often involve both physical and psychological dependence, reflecting compulsive use of substances that significantly alter thoughts, feelings, and behaviors, contributing to a major public health issue.
Understanding the concepts of physical dependence,...
Understanding the concepts of physical dependence,...
164

